//
//  Game.h
//  AirTrafficControl
//
//  Created by gu steve on 1/10/12.
//  Copyright (c) 2012 SteveGu. All rights reserved.
//

#import <Foundation/Foundation.h>

#import "Airport.h"

@interface Game : NSObject
{
}

+(Game*) SharedGame;

-(void) start;
-(void) pause;
-(void) stop;
-(void) reset;

@end
